1·The area has good natural drainage.
这个地区有良好的天然排水系统。
—— 《牛津词典》
2·The bricks were bedded in sand to improve drainage.
沙里埋入砖块，以改进排水系统。
—— 《牛津词典》
3·Hundreds of miles of drainage canals were built in the wetlands.
湿地上修建了数百英里的排水沟渠。
4·The city planner decided to build an underground drainage system.
城市规划师决定建一个地下排水系统。
5·If no drainage system exists, the water table rises, bringing dissolved salts to the surface.
如果没有排水系统，地下水位就会上升，把溶解的盐带到地表。
6·In the summer, bull trout forge 50 miles upstream from Lake Koocanusa to spawn in the Wigwam River drainage in British Columbia.
夏天，鳟鱼从 Koocanusa 湖逆流而上50英里，到不列颠哥伦比亚威格沃姆河的排水系统产卵。
7·If the water table intersect the land surface, groundwater will flow out onto the surface at springs, whether to be collected there or to subsequently flow farther along a drainage.
如果地下水位与地表相交，地下水将在泉水处流出地表，聚集于此或是随后沿着排水系统进一步流动。
8·Waterlogged soils occur in areas that are flat or have poor drainage.
涝渍土壤发生在地势平坦或排水不畅的地区。
9·Trakehners were originally fencelines that were built in drainage ditches.
特拉肯纳种马最初是建在排水沟里的围栏。
10·At a given saturation nonwetting permeabilities for an unconsolidated porous medium are higher than the drainage permeabilities.
在给定的饱和度下，未固结的多孔介质的非润湿渗透率高于排水渗透率。
1·Hundreds of miles of drainage canals were built in the wetlands.
湿地上修建了数百英里的排水沟渠。
2·The city planner decided to build an underground drainage system.
城市规划师决定建一个地下排水系统。
3·If no drainage system exists, the water table rises, bringing dissolved salts to the surface.
如果没有排水系统，地下水位就会上升，把溶解的盐带到地表。
4·In the summer, bull trout forge 50 miles upstream from Lake Koocanusa to spawn in the Wigwam River drainage in British Columbia.
夏天，鳟鱼从 Koocanusa 湖逆流而上50英里，到不列颠哥伦比亚威格沃姆河的排水系统产卵。
5·Waterlogged soils occur in areas that are flat or have poor drainage.
涝渍土壤发生在地势平坦或排水不畅的地区。
1·Both the negative pressure drainage vessel and the drop stitch are easier to cause infection.
负压引流管和缝线都容易引起感染。
2·Compare therapeutic effects of two dressing change methods in patients with incision and drainage for ischiorectal abscess.
观察坐骨直肠间隙脓肿切开引流术后采用两种不同治疗方式的疗效。
3·A liver abscess will require tube drainage and antibiotics to cure.
肝脓肿，需要管引流及抗生素治疗。
4·Surgical incision and curettage allows for drainage and is performed for large, symptomatic chalazions (shown).
手术切除和刮出可将其内容物引流出来，对于较大且症状明显的霰粒肿（如图所示）可行手术治疗。
5·Objective To summarize the auxiliary role of lumbar cistern drainage in brain tumor resection.
目的总结腰大池置管引流在脑肿瘤切除术中的辅助作用。
1·The area has good natural drainage.
这个地区有良好的天然排水系统。
—— 《牛津词典》
2·The bricks were bedded in sand to improve drainage.
沙里埋入砖块，以改进排水系统。
—— 《牛津词典》
3·If the water table intersect the land surface, groundwater will flow out onto the surface at springs, whether to be collected there or to subsequently flow farther along a drainage.
如果地下水位与地表相交，地下水将在泉水处流出地表，聚集于此或是随后沿着排水系统进一步流动。
4·This could be seen in the way he treated practical aspects of his work. Providing for adequate drainage and other engineering considerations mattered as much as arranging surface features.
这一点从他对待自己作品的实用角度可以看出。提供足够的排水系统和其他的工程考虑与安排地表特征同等重要。
5·The team went to work upgrading the farm’s buildings and drainage, and establishing an annual farm day for volunteers to perform other needed maintenance and upgrades.
这个团队开始升级农场的建筑和排水系统，并且设立年度的农场日以使志愿者完成其他的维护和升级。
1·Repairing and recycling badly damaged concrete drainage pipe without digging liner is expained, good results are also introduced.
提出了采用不开挖衬管法修复、再生破损严重的混凝土污水管，并取得良好效果。
2·Water, Power, Gas, Heating system, Drainage, Communication and Flatted land are available.
水，电，气，热力，通讯，污水处理，场地平整等设施完备。
3·The volumes of wastewater, sludge and pollutant drained in Beijing in 2000 are predicted on the basis of the data at present. At the same time, Suggestions to the drainage problems are made.
结合北京的污水、污泥及污染物排放量的现状，预测2000年城市污水、污泥及污染量，就此问题提出了建议。